Fabrication Bronze

Material Description

Bronze is an alloy characterized by its excellent technical properties, making it a popular choice in various industries. This copper-based alloy is primarily composed of copper (usually around 85-90%) and tin (typically 10-15%), with trace amounts of other elements such as aluminum, manganese, or phosphorus. The addition of tin enhances the alloy’s strength and corrosion resistance, making it an ideal material for a wide range of technical applications. Bronze also boasts impressive thermal and electrical conductivity, making it valuable in electrical components and heat exchangers. Its low friction coefficient and resistance to wear and galling make it a preferred choice for bearings, bushings, and other moving parts, reducing maintenance needs and extending equipment lifespan. Moreover, its malleability and ease of casting allow for intricate designs, promoting its use in sculptures, decorative elements, and musical instruments. Its enduring aesthetic appeal further complements its technical attributes, making bronze a versatile material for both functional and artistic purposes.

One of the key advantages of bronze is its resistance to corrosion, particularly in marine and outdoor environments, where it can develop a protective patina over time, further enhancing its durability. Its mechanical properties, including high tensile strength and ductility, ensure that it can withstand heavy loads and endure the stress of repeated use without deformation. Bronze’s versatility and enduring popularity stem from this blend of technical qualities, making it an indispensable material in sectors ranging from aerospace and automotive manufacturing to architectural and artistic endeavors. Whether as an integral part of industrial machinery or a beautiful sculpture in a public square, bronze’s unique combination of technical attributes continues to make it a material of choice in various applications.


Aluminum Bronze, Phosphor Bronze

Finishing Options

Patina Finish, Electroplating, Polishing, Powder Coating, Lacquering, Painting

DensityTensile Yield
Strength (MPa)
Conductivity (W/m-K)
Coeff. of
(micro Ohm-cm)
7200200-900 100-30090 - 290 ~35-100 187-8

Design Recommendation

When designing with bronze, it is essential to consider the material’s unique qualities and characteristics. Bronze offers an appealing blend of durability and aesthetic appeal, making it a popular choice for various applications, from sculptures to architectural elements. To maximize its potential, prioritize thoughtful detailing and shaping to showcase the material’s warm, reddish-brown hue and natural patina development. Pay attention to structural integrity, as bronze can be heavy, and ensure that the design accounts for appropriate support and fastening methods. Additionally, consider the intended environment and exposure to elements, as bronze will weather gracefully over time. Finally, embrace the versatility of bronze by exploring its casting and machining possibilities, allowing for intricate and customized designs that highlight its timeless beauty.

Cost Saving Tip

Bronze machining can be optimized by choosing carbide tools and adjusting cutting parameters to prevent galling and chip adhesion. This leads to extended tool life, lowering overall machining costs.